SUMMARY STEPS TO REPRODUCE 1. open discover 2. resize window as much as possible 3. click left hamburger menu 4. click installed 5. click right hamburger menu 6. click order:valutation OBSERVED RESULT menu are not displayed EXPECTED RESULT menu are displayed SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.17.5 KDE Frameworks Version: 5.66.0 Qt Version: 5.14.1 Kernel Version: 5.4.15-arch1-1 OS Type: 64-bit Processors: 4 × Intel® Celeron® CPU N3450 @ 1.10GHz Memory: 5,7 GiB ADDITIONAL INFORMATION bug probably occurs when none installed applications are displayed.
sometimes the hamburger menu on the right is not displayed, but only is displayed by enlarging and reducing the window.
terminal output of crash: file:///usr/lib/qt/qml/org/kde/kirigami.2/private/globaltoolbar/BreadcrumbControl.qml:43: TypeError: Cannot read property 'x' of undefined <Unknown File>:7: TypeError: Cannot read property 'contentX' of null file:///usr/lib/qt/qml/org/kde/kirigami.2/private/ContextDrawerActionItem.qml:67: ReferenceError: mainFlickable is not defined file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/OverlayDrawer.qml:209: TypeError: Cannot read property 'height' of null file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/OverlayDrawer.qml:286: TypeError: Cannot read property 'height' of null
terminal output of bug (not crash, sorry for my error): file:///usr/lib/qt/qml/org/kde/kirigami.2/private/globaltoolbar/BreadcrumbControl.qml:43: TypeError: Cannot read property 'x' of undefined <Unknown File>:7: TypeError: Cannot read property 'contentX' of null file:///usr/lib/qt/qml/org/kde/kirigami.2/private/ContextDrawerActionItem.qml:67: ReferenceError: mainFlickable is not defined file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/OverlayDrawer.qml:209: TypeError: Cannot read property 'height' of null file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/OverlayDrawer.qml:286: TypeError: Cannot read property 'height' of null
This works now.